--- a/eric6/Plugins/PluginVmListspace.py	Sat Apr 10 18:31:17 2021 +0200
+++ b/eric6/Plugins/PluginVmListspace.py	Sat Apr 10 18:38:27 2021 +0200
@@ -54,7 +54,7 @@
         
         @param ui reference to the user interface object (UI.UserInterface)
         """
-        super(VmListspacePlugin, self).__init__(ui)
+        super().__init__(ui)
         self.__ui = ui
 
     def activate(self):